This book is romantic suspense. It has a decent plot. I wasn't surprised by the ending but there were enough other things going on that I wasn't able to narrow things down until the very end. It definitely sets up future books. What threw me off was the romance portion.
There are a lot of intimate scenes throughout the book and it's set up to be an important part of the main character's development but that development is never addressed. It felt like you could have removed them with almost zero change to the plot and character development. The scenes themselves are short with just a smidge more detail than if they were fade-to-black which is fine but seemed like an odd choice.
I'd still recommend reading it for people who love romantic suspense.